>sp|Q9YA91|METE_AERPE Methionine synthase OS=Aeropyrum pernix GN=metE
MSHSYSVPKKFPTTVVGSYPKIGPASEAIKKRRAGEISEEEFHRIARESIRMVVEDYIWA
GVDIISDGEQTREDMVVYFAERLEGYREGDWVRVFDNVYFRKPIVAGRVRWVRPMIIEDW
EYARSISAGRPVKFIITGPYTMLEWSFDLHYGDRRELIFDLARAIRREIDEALARGAEYI
QVDEPALSTRPFKEEAELLKEALDIIFKGVGAKRIVHICYGELERILPYILDYPVDQFDL
EMKNSNFRLLPYLKEYGYDKEIGYGVIDVHSFQVESVGEVKEAIDRLMKMDIVGPEKVYV
DPDCGLKRLPRDVARAKLKNMVEAARLAREEW